Electromotive force, abbreviated as E.M.F and denoted by $\varepsilon$, is not a force. It is defined as the energy utilized in assembling a charge on the electrode of a battery when the circuit is open.Simply, it is the work done per unit charge which is the potential difference between the electrodes of the battery measured in volts.
In particular, bathos is associated with anticlimax, an abrupt transition from a lofty style or grand topic to a common or vulgar one. This may be either accidental (through artistic ineptitude) or intentional (for comic effect). Intentional bathos appears in satiric genres such as burlesque and mock epic.
Like bathos, anticlimax results in a change in tone from serious to random or trivial. Opposite to climax which is expected to be dramatic and exciting, an anticlimax is disappointing and boring. Anticlimax and bathos are considered by many to be synonyms. There are a few differences between bathos and anticlimax, though.